diff mbox series

[v4,6/6] soc: qcom: llcc: Add QDU1000 and QRU1000 LLCC support

Message ID 20230623141806.13388-7-quic_kbajaj@quicinc.com
State New
Headers show
Series soc: qcom: llcc: Add support for QDU1000/QRU1000 | expand

Commit Message

Komal Bajaj June 23, 2023, 2:18 p.m. UTC 
Add LLCC configuration data for QDU1000 and QRU1000 SoCs
and updating macro name for LLCC_DRE to LLCC_ECC as per
the latest specification.

Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com>
---
 drivers/soc/qcom/llcc-qcom.c       | 65 +++++++++++++++++++++++++++++-
 include/linux/soc/qcom/llcc-qcom.h |  2 +-
 2 files changed, 65 insertions(+), 2 deletions(-)

Comments

Konrad Dybcio June 23, 2023, 2:59 p.m. UTC | #1 
On 23.06.2023 16:18, Komal Bajaj wrote:
> Add LLCC configuration data for QDU1000 and QRU1000 SoCs
> and updating macro name for LLCC_DRE to LLCC_ECC as per
> the latest specification.
> 
> Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com>
> ---
>  drivers/soc/qcom/llcc-qcom.c       | 65 +++++++++++++++++++++++++++++-
>  include/linux/soc/qcom/llcc-qcom.h |  2 +-
>  2 files changed, 65 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
> index 3c29612da1c5..d2826158ae60 100644
> --- a/drivers/soc/qcom/llcc-qcom.c
> +++ b/drivers/soc/qcom/llcc-qcom.c
> @@ -187,7 +187,7 @@ static const struct llcc_slice_config sc8280xp_data[] = {
>  	{ LLCC_MMUHWT,   13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
>  	{ LLCC_DISP,     16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
>  	{ LLCC_AUDHW,    22, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
> -	{ LLCC_DRE,      26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
> +	{ LLCC_ECC,      26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
>  	{ LLCC_CVP,      28, 512,  3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
>  	{ LLCC_APTCM,    30, 1024, 3, 1, 0x0,   0x1, 1, 0, 0, 1, 0, 0 },
>  	{ LLCC_WRCACHE,  31, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
> @@ -358,6 +358,36 @@ static const struct llcc_slice_config sm8550_data[] =  {
>  	{LLCC_VIDVSP,   28,  256, 4, 1, 0xFFFFFF, 0x0,   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
>  };
>  
> +static const struct llcc_slice_config qdu1000_data_2ch[] = {
> +	{LLCC_MDMHPGRW, 7, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_MODHW,    9, 256, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_MDMPNG,  21, 256, 0, 1,   0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_ECC,     26, 512, 3, 1, 0xFFC, 0x0, 0, 0, 0, 0, 1, 0, 0 },
> +	{LLCC_MODPE,   29, 256, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_APTCM,   30, 256, 3, 1,   0x0, 0xC, 1, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_WRCACHE, 31, 128, 1, 1,   0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
Please keep the style coherent with existing entries, so:

- spacing between curly braces and data
- tabs/spaces
- hex should be lowercase

Konrad
> +};
> +
> +static const struct llcc_slice_config qdu1000_data_4ch[] = {
> +	{LLCC_MDMHPGRW, 7, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_MODHW,    9, 512,  1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_MDMPNG,  21, 512,  0, 1,   0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_ECC,     26, 1024, 3, 1, 0xFFC, 0x0, 0, 0, 0, 0, 1, 0, 0 },
> +	{LLCC_MODPE,   29, 512,  1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_APTCM,   30, 512,  3, 1,   0x0, 0xC, 1, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_WRCACHE, 31, 256,  1, 1,   0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
> +};
> +
> +static const struct llcc_slice_config qdu1000_data_8ch[] = {
> +	{LLCC_MDMHPGRW, 7, 2048, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_MODHW,    9, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_MDMPNG,  21, 1024, 0, 1,   0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_ECC,     26, 2048, 3, 1, 0xFFC, 0x0, 0, 0, 0, 0, 1, 0, 0 },
> +	{LLCC_MODPE,   29, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_APTCM,   30, 1024, 3, 1,   0x0, 0xC, 1, 0, 0, 1, 0, 0, 0 },
> +	{LLCC_WRCACHE, 31, 512,  1, 1,   0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
> +};
> +
>  static const struct llcc_edac_reg_offset llcc_v1_edac_reg_offset = {
>  	.trp_ecc_error_status0 = 0x20344,
>  	.trp_ecc_error_status1 = 0x20348,
> @@ -557,6 +587,38 @@ static const struct qcom_llcc_config sm8550_cfg[] = {
>  	{ },
>  };
>  
> +static const struct qcom_llcc_config qdu1000_cfg[] = {
> +	{
> +		.sct_data       = qdu1000_data_8ch,
> +		.size		= ARRAY_SIZE(qdu1000_data_8ch),
> +		.need_llcc_cfg	= true,
> +		.reg_offset	= llcc_v2_1_reg_offset,
> +		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
> +	},
> +	{
> +		.sct_data       = qdu1000_data_4ch,
> +		.size           = ARRAY_SIZE(qdu1000_data_4ch),
> +		.need_llcc_cfg  = true,
> +		.reg_offset     = llcc_v2_1_reg_offset,
> +		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
> +	},
> +	{
> +		.sct_data       = qdu1000_data_4ch,
> +		.size           = ARRAY_SIZE(qdu1000_data_4ch),
> +		.need_llcc_cfg  = true,
> +		.reg_offset     = llcc_v2_1_reg_offset,
> +		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
> +	},
> +	{
> +		.sct_data       = qdu1000_data_2ch,
> +		.size           = ARRAY_SIZE(qdu1000_data_2ch),
> +		.need_llcc_cfg  = true,
> +		.reg_offset     = llcc_v2_1_reg_offset,
> +		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
> +	},
> +	{ },
> +};
> +
>  static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;
>  
>  /**
> @@ -1114,6 +1176,7 @@ static int qcom_llcc_probe(struct platform_device *pdev)
>  }
>  
>  static const struct of_device_id qcom_llcc_of_match[] = {
> +	{ .compatible = "qcom,qdu1000-llcc", .data = qdu1000_cfg},
>  	{ .compatible = "qcom,sc7180-llcc", .data = sc7180_cfg },
>  	{ .compatible = "qcom,sc7280-llcc", .data = sc7280_cfg },
>  	{ .compatible = "qcom,sc8180x-llcc", .data = sc8180x_cfg },
> diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
> index 93417ba1ead4..1a886666bbb6 100644
> --- a/include/linux/soc/qcom/llcc-qcom.h
> +++ b/include/linux/soc/qcom/llcc-qcom.h
> @@ -30,7 +30,7 @@
>  #define LLCC_NPU         23
>  #define LLCC_WLHW        24
>  #define LLCC_PIMEM       25
> -#define LLCC_DRE         26
> +#define LLCC_ECC         26
>  #define LLCC_CVP         28
>  #define LLCC_MODPE       29
>  #define LLCC_APTCM       30
diff mbox series

Patch

diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index 3c29612da1c5..d2826158ae60 100644
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -187,7 +187,7 @@  static const struct llcc_slice_config sc8280xp_data[] = {
 	{ LLCC_MMUHWT,   13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
 	{ LLCC_DISP,     16, 6144, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
 	{ LLCC_AUDHW,    22, 2048, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
-	{ LLCC_DRE,      26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
+	{ LLCC_ECC,      26, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
 	{ LLCC_CVP,      28, 512,  3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 },
 	{ LLCC_APTCM,    30, 1024, 3, 1, 0x0,   0x1, 1, 0, 0, 1, 0, 0 },
 	{ LLCC_WRCACHE,  31, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 },
@@ -358,6 +358,36 @@  static const struct llcc_slice_config sm8550_data[] =  {
 	{LLCC_VIDVSP,   28,  256, 4, 1, 0xFFFFFF, 0x0,   0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
 };
 
+static const struct llcc_slice_config qdu1000_data_2ch[] = {
+	{LLCC_MDMHPGRW, 7, 512, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_MODHW,    9, 256, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_MDMPNG,  21, 256, 0, 1,   0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_ECC,     26, 512, 3, 1, 0xFFC, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+	{LLCC_MODPE,   29, 256, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_APTCM,   30, 256, 3, 1,   0x0, 0xC, 1, 0, 0, 1, 0, 0, 0 },
+	{LLCC_WRCACHE, 31, 128, 1, 1,   0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+};
+
+static const struct llcc_slice_config qdu1000_data_4ch[] = {
+	{LLCC_MDMHPGRW, 7, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_MODHW,    9, 512,  1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_MDMPNG,  21, 512,  0, 1,   0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_ECC,     26, 1024, 3, 1, 0xFFC, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+	{LLCC_MODPE,   29, 512,  1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_APTCM,   30, 512,  3, 1,   0x0, 0xC, 1, 0, 0, 1, 0, 0, 0 },
+	{LLCC_WRCACHE, 31, 256,  1, 1,   0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+};
+
+static const struct llcc_slice_config qdu1000_data_8ch[] = {
+	{LLCC_MDMHPGRW, 7, 2048, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_MODHW,    9, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_MDMPNG,  21, 1024, 0, 1,   0x3, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_ECC,     26, 2048, 3, 1, 0xFFC, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+	{LLCC_MODPE,   29, 1024, 1, 1, 0xFFF, 0x0, 0, 0, 0, 1, 0, 0, 0 },
+	{LLCC_APTCM,   30, 1024, 3, 1,   0x0, 0xC, 1, 0, 0, 1, 0, 0, 0 },
+	{LLCC_WRCACHE, 31, 512,  1, 1,   0x3, 0x0, 0, 0, 0, 0, 1, 0, 0 },
+};
+
 static const struct llcc_edac_reg_offset llcc_v1_edac_reg_offset = {
 	.trp_ecc_error_status0 = 0x20344,
 	.trp_ecc_error_status1 = 0x20348,
@@ -557,6 +587,38 @@  static const struct qcom_llcc_config sm8550_cfg[] = {
 	{ },
 };
 
+static const struct qcom_llcc_config qdu1000_cfg[] = {
+	{
+		.sct_data       = qdu1000_data_8ch,
+		.size		= ARRAY_SIZE(qdu1000_data_8ch),
+		.need_llcc_cfg	= true,
+		.reg_offset	= llcc_v2_1_reg_offset,
+		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+	},
+	{
+		.sct_data       = qdu1000_data_4ch,
+		.size           = ARRAY_SIZE(qdu1000_data_4ch),
+		.need_llcc_cfg  = true,
+		.reg_offset     = llcc_v2_1_reg_offset,
+		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+	},
+	{
+		.sct_data       = qdu1000_data_4ch,
+		.size           = ARRAY_SIZE(qdu1000_data_4ch),
+		.need_llcc_cfg  = true,
+		.reg_offset     = llcc_v2_1_reg_offset,
+		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+	},
+	{
+		.sct_data       = qdu1000_data_2ch,
+		.size           = ARRAY_SIZE(qdu1000_data_2ch),
+		.need_llcc_cfg  = true,
+		.reg_offset     = llcc_v2_1_reg_offset,
+		.edac_reg_offset = &llcc_v2_1_edac_reg_offset,
+	},
+	{ },
+};
+
 static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;
 
 /**
@@ -1114,6 +1176,7 @@  static int qcom_llcc_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id qcom_llcc_of_match[] = {
+	{ .compatible = "qcom,qdu1000-llcc", .data = qdu1000_cfg},
 	{ .compatible = "qcom,sc7180-llcc", .data = sc7180_cfg },
 	{ .compatible = "qcom,sc7280-llcc", .data = sc7280_cfg },
 	{ .compatible = "qcom,sc8180x-llcc", .data = sc8180x_cfg },
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index 93417ba1ead4..1a886666bbb6 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -30,7 +30,7 @@ 
 #define LLCC_NPU         23
 #define LLCC_WLHW        24
 #define LLCC_PIMEM       25
-#define LLCC_DRE         26
+#define LLCC_ECC         26
 #define LLCC_CVP         28
 #define LLCC_MODPE       29
 #define LLCC_APTCM       30